2012-08-13 02:12:42 +00:00
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To use this driver template
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1. Copy this entire directory (including the directory itself)
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into halext/drivers
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2. Rename the directory to match your hardware.
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3. Customise each file in the directory including the .mk file
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and this file. An example for this file is below...
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4. Keep any board specific code in a file you create called
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gdisp_lld_board_yourboardname.h and adjust gdisp.c to match.
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This enables someone porting to a new board to add another
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suitable boad definition without worrying about the rest of
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the driver. See the gdispNokia6610 driver as an example.
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------------------------------------------------------------------
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To use this driver:
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1. Add in your halconf.h:
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a) #define HAL_USE_GDISP TRUE
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b) Any optional high level driver defines (see gdisp.h) eg: GDISP_NEED_MULTITHREAD
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c) One (only) of:
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2012-09-29 18:56:30 +00:00
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#define GDISP_USE_GPIO
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#define GDISP_USE_SPI
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#define GDISP_USE_FSMC
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2012-08-13 02:12:42 +00:00
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d) All of the following (with appropriate values):
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#define SCREEN_WIDTH 128
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#define SCREEN_HEIGHT 128
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e) If you are not using a known board then create a gdisp_lld_board.h file
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and ensure it is on your include path.
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Use the gdisp_lld_board_example.h file as a basis.
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Currently known boards are:
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XXXXXXXXX
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2. To your makefile add the following lines:
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include $(CHIBIOS)/os/halext/halext.mk
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include $(CHIBIOS)/os/halext/drivers/gdispXXXXX/gdisp_lld.mk
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